I feel you. Grocery shopping and getting my groceries up 3 flights of stairs with both arms out of commission was an interesting and painful experience today. But at least I have food to dull the pain. lol
I was on crutches for a long time with a knee injury a few years ago. I watched A LOT of movies, read, wrote, etc.
You could also work on your scrapbooks, make valentines for your sisters, friends and young relatives.
rent the first two seasons of Sex and the City--that will keep you occupied for awhile.

Amy